Abstract: A system and method may identify a fraud ring based on call or interaction data by analyzing by a computer processor interaction data including audio recordings to identify clusters of interactions which are suspected of involving fraud each cluster including the same speaker; analyzing by the computer processor the clusters, in combination with metadata associated with the interaction data, to identify fraud rings, each fraud ring describing a plurality of different speakers, each fraud ring defined by a set of speakers and a set of metadata corresponding to interactions including that speaker; and for each fraud ring, creating a relevance value defining the relative relevance of the fraud ring.

Abstract: A system and method may identify a fraud ring based on call or interaction data by analyzing by a computer processor interaction data including audio recordings to identify clusters of interactions which are suspected of involving fraud each cluster including the same speaker; analyzing by the computer processor the clusters, in combination with metadata associated with the interaction data, to identify fraud rings, each fraud ring describing a plurality of different speakers, each fraud ring defined by a set of speakers and a set of metadata corresponding to interactions including that speaker; and for each fraud ring, creating a relevance value defining the relative relevance of the fraud ring.

Abstract: A system and method may identify a fraud ring based on call or interaction data by analyzing by a computer processor interaction data including audio recordings to identify clusters of interactions which are suspected of involving fraud each cluster including the same speaker; analyzing by the computer processor the clusters, in combination with metadata associated with the interaction data, to identify fraud rings, each fraud ring describing a plurality of different speakers, each fraud ring defined by a set of speakers and a set of metadata corresponding to interactions including that speaker; and for each fraud ring, creating a relevance value defining the relative relevance of the fraud ring.

Abstract: A system and method may identify a fraud ring based on call or interaction data by analyzing by a computer processor interaction data including audio recordings to identify clusters of interactions which are suspected of involving fraud each cluster including the same speaker; analyzing by the computer processor the clusters, in combination with metadata associated with the interaction data, to identify fraud rings, each fraud ring describing a plurality of different speakers, each fraud ring defined by a set of speakers and a set of metadata corresponding to interactions including that speaker; and for each fraud ring, creating a relevance value defining the relative relevance of the fraud ring.

Abstract: A cloud connector key includes a network interface configured to connect to a network, a mass storage interface configured to connect to a network isolated device, and a computation module operatively connected to the network interface and the mass storage interface. The computational module is configured to connect to a cloud repository using the network interface by obtaining, from storage on the cloud connector key, a network address of the cloud repository, requesting connection to the cloud repository using the network address, and authenticating, using credentials in the storage on the cloud connector key, to an account in the cloud repository. The computational module is further configured to transfer a file between the account in the cloud repository and a network isolated device via the mass storage interface.

Abstract: A cloud connector key includes a network interface configured to connect to a network, a mass storage interface configured to connect to a network isolated device, and a computation module operatively connected to the network interface and the mass storage interface. The computational module is configured to connect to a cloud repository using the network interface by obtaining, from storage on the cloud connector key, a network address of the cloud repository, requesting connection to the cloud repository using the network address, and authenticating, using credentials in the storage on the cloud connector key, to an account in the cloud repository. The computational module is further configured to transfer a file between the account in the cloud repository and a network isolated device via the mass storage interface.

Abstract: A method for communication includes coupling a client device to communicate with a host computer over a serial link. Responsively to a call from a client application running on the client device, the client device submits a request over the serial link to the host computer to open a proxy connection for communication between the client application and a server application. Responsively to the request, the host computer creates a socket for communication with the server application, so as to establish the proxy connection via the socket. The host computer and client device convey data between the server application and the client application over the serial link using the proxy connection.

Abstract: A method for communication includes coupling a client device to communicate with a host computer over a serial link. Responsively to a call from a client application running on the client device, the client device submits a request over the serial link to the host computer to open a proxy connection for communication between the client application and a server application. Responsively to the request, the host computer creates a socket for communication with the server application, so as to establish the proxy connection via the socket. The host computer and client device convey data between the server application and the client application over the serial link using the proxy connection.